Mathematics, 30.01.2020 10:44 andybiersack154
At a time denoted as t = 0 a technological innovation is introduced into a community that has a fixed population of n people. determine a differential equation for the number of people x(t) who have adopted the innovation at time t if it is assumed that the rate at which the innovations spread through the community is jointly proportional to the number of people who have adopted it and the number of people who have not adopted it. (use k > 0 for the constant of proportionality and x for x(t). assume that initially one person adopts the innovation.)
dx/dt=
x(0)=
Answers: 1
Mathematics, 21.06.2019 17:00, shayambros
How to solve a simultaneous equation involved with fractions?
Answers: 1
Mathematics, 21.06.2019 19:00, laneake96
Hector and alex traded video games. alex gave hector one fourth of his video games in exchange for 6 video games. then he sold 3 video games and gave 2 video games to his brother. alex ended up with 16 video games. how many video games did alex have when he started?
Answers: 2
Mathematics, 21.06.2019 22:00, lkarroum3733
1) prove that 731^3−631^3 is divisible by 100 2) prove that 99^3−74^3 is divisible by 25
Answers: 2
Mathematics, 21.06.2019 22:30, dakotaadkins20
Find the area of the region that is inside r=3cos(theta) and outside r=2-cos(theta). sketch the curves.
Answers: 3
At a time denoted as t = 0 a technological innovation is introduced into a community that has a fixe...
Biology, 28.10.2020 03:10
Physics, 28.10.2020 03:10
Mathematics, 28.10.2020 03:10
Geography, 28.10.2020 03:10
Mathematics, 28.10.2020 03:10